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Diagnostics and maintenance
6.1
Diagnostics options
The following diagnostics options are available:
LEDs of the module
For information on the LED displays, refer to the section LEDs (Page 40).
Web Based Management (WBM)
To do this, you need to connect your PC to the RTU either locally, via a router or via the
mobile wireless network.
In the WBM area Diagnostics", you will find the diagnostics messages and the setting
options for sending messages if errors occur (see below).
On the following WBM pages you obtain information on the status of the RTU:
● You will find general information on the status of the RTU on the start page of the WBM,
refer to the section Status (Page 88).
● You will find information about the system load of the RTU on the WBM page for the
system, refer to the section Device info (Page 90).
● You will find the diagnostics messages on the diagnostics page of the WBM, refer to the
section Diagnostics buffer (Page 97).
Diagnostics messages
When important events occur, the RTU writes diagnostics messages to its diagnostics buffer.
The diagnostics messages are divided into 4 classes, see section Diagnostics buffer
(Page 97).
You can read out or transfer diagnostics messages using the following mechanisms:
● Reading out the diagnostics buffer using the WBM
For details, see section Diagnostics buffer (Page 97).
● Transferring diagnostics messages relating to errors by SMS message or e-mail
Errors can be sent as a message (SMS or e-mail). You will find the description in the
section Notifications (Page 98).
RTU3030C
Operating Instructions, 09/2017, C79000-G8976-C382-04
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